232213121332 has 12 divisors (see below), whose sum is σ = 427761013120. Its totient is φ = 109995689016.

The previous prime is 232213121317. The next prime is 232213121339. The reversal of 232213121332 is 233121312232.

It is a junction number, because it is equal to n+sod(n) for n = 232213121297 and 232213121306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232213121339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1527717828 + ... + 1527717979.

Almost surely, 2^232213121332 is an apocalyptic number.

It is an amenable number.

232213121332 is a deficient number, since it is larger than the sum of its proper divisors (195547891788).

232213121332 is a wasteful number, since it uses less digits than its factorization.

232213121332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055435830 (or 3055435828 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

Adding to 232213121332 its reverse (233121312232), we get a palindrome (465334433564).

The spelling of 232213121332 in words is "two hundred thirty-two billion, two hundred thirteen million, one hundred twenty-one thousand, three hundred thirty-two".